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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on May 14, 2004

Public hail, wind, and tornado reports across the United States on May 14, 2004 from May 14, 2004 through May 14, 2004, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Pick any date to see hail, wind and tornado public reports for that day — e.g. September 19, 2026.
Hail Reports
8
Wind Reports
17
Tornado Reports
5
Max Hail Size
1.50″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · May 14, 2004 · 2004–present Updated  Daily · last May 14, 2004

NWS Hail Reports on May 14, 2004

8 reports
Free hail report for your home →
0.75″ hail
May 14, 2004
5:49 PM MST
Hail report for May 14, 2004
El Paso County · 199,016 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 E Yoder, CO
0.75″ hail
May 14, 2004
5:00 PM EST
Hail report for May 14, 2004
Genesee County · 135,471 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 N Otisville, MI
0.75″ hail
May 14, 2004
4:45 PM EST
Hail report for May 14, 2004
Genesee County · 135,471 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 N Genesee, MI
0.75″ hail
May 14, 2004
4:45 PM EST
Hail report for May 14, 2004
Clinton County · 23,037 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Saranac, NY
0.75″ hail
May 14, 2004
4:40 PM EST
Hail report for May 14, 2004
Genesee County · 135,471 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 S Otisville, MI
0.75″ hail
May 14, 2004
4:35 PM EST
Hail report for May 14, 2004
Genesee County · 135,471 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 E Mt Morris, MI
0.88″ hail
May 14, 2004
3:20 PM EST
Hail report for May 14, 2004
Berkeley County · 35,174 Homes in County
Hail Report Description: Spotter reported nickel size hail in Martinsburg.
NWS Hail Report Location: Martinsburg, WV
1.50″ hail
May 14, 2004
12:25 PM EST
Hail report for May 14, 2004
Cass County · 21,418 Homes in County
Hail Report Description: Public reported hail to ping pong ball size in Edwardsburg on Eagle Lake. Damage was to roofs and a recreational vehicle.
NWS Hail Report Location: Edwardsburg, MI
Showing 8 of 8
Hail Damage Risk for Your Home +

Hail reports describe hail by diameter, often comparing stone size to familiar objects like peas, quarters, golf balls, and softballs. Use this guide as a starting point for possible hail damage to your roof, siding, gutters, vents, windows, and exterior. Actual hail damage depends on hail hardness, density, wind speed, impact angle, roof age, shingle condition, roof pitch, roofing material, installation quality, and prior storm damage.

Pea
0.25″
Low

Usually too small to cause hail damage to most sound asphalt roofs, siding, or gutters.

Mothball
0.50″
Sub-Severe Watch

Below the NWS severe-hail threshold, but not always harmless. Repeated small hail can scuff surfaces, wear aging shingles, and loosen protective granules over time.

Penny
0.75″
Minor / Watch

Below the NWS severe-hail threshold, but roof hail damage is still possible on older, brittle, poorly installed, or previously damaged shingles. May also mark screens, vents, gutters, and soft metal.

Nickel
0.88″
Minor / Watch

Still below the severe-hail threshold, but large enough to leave visible marks on soft metal and add wear to older or hail-weakened roof shingles.

Quarter
1.00″
Watch

The NWS severe-hail threshold. Quarter-size hail can bruise shingles, dent soft metal, and create roof hail damage worth checking.

Half Dollar
1.25″
Watch

More likely to dent gutters, vents, flashing, and siding. Hail damage risk rises quickly on older roofs or hail-weakened shingles.

Ping Pong / Walnut
1.50″
Likely

Hail damage becomes more likely, including bruised shingles, granule loss, dented siding, and damaged roof vents.

Golf Ball
1.75″
Likely

Often causes roof hail damage, cracked shingles, dented gutters, damaged flashing, and siding impacts. A roof inspection is recommended.

Hen Egg
2.00″
Serious

Can crack or puncture shingles, expose mat, dent siding, and cause widespread hail damage across the roof and exterior.

Tennis Ball
2.50″
Serious

Can cause heavy roof hail damage, punctured siding, broken skylights, damaged vents, and widespread exterior damage.

Baseball
2.75″
Major

Major hail damage is likely, including severe roof impacts, damaged siding, broken windows, and possible major roof repairs.

Tea Cup / Large Apple
3.00″
Major

Can cause heavy hail damage across the roof, siding, gutters, windows, and exterior. Significant repairs are often needed.

Softball
4.00″
Extreme

Destructive hail damage. Can severely damage roofing materials, siding, windows, gutters, vents, vehicles, and exterior surfaces.

Grapefruit
4.50″
Extreme

Catastrophic hail damage risk for roofs, windows, vehicles, siding, gutters, and exterior surfaces.

Source: NOAA / National Weather Service hail size references are used for hail-size comparisons and the 1.00″ severe-hail threshold. Damage descriptions are general homeowner guidance, not official NOAA/NWS damage ratings. Sub-severe hail under 1.00″ is below the severe threshold, but that does not mean “no roof damage.” Penny- to nickel-size hail can still contribute to granule loss, cosmetic surface marks, and added wear, especially on older, brittle, poorly installed, or previously damaged roofs.

NWS Wind Reports on May 14, 2004

17 reports
Free hail report + wind check →
75 mph
May 14, 2004
5:00 PM EST
Wind report for May 14, 2004
Genesee County · 135,471 Homes in County
Wind Report Description: A trained weather spotter estimated a 75 mph thunderstorm wind gust.
NWS Wind Report Location: 1 N Otisville, MI
60 mph
May 14, 2004
5:00 PM EST
Wind report for May 14, 2004
Lapeer County · 30,792 Homes in County
Wind Report Description: A trained weather spotter estimated a 60 mph thunderstorm wind gust.
NWS Wind Report Location: Otter Lake, MI
69 mph
May 14, 2004
4:45 PM EST
Wind report for May 14, 2004
Warren County · 36,726 Homes in County
Wind Report Description: A couple of homes had roof damage near Alvaton School.
NWS Wind Report Location: Alvaton, KY
75 mph
May 14, 2004
4:40 PM EST
Wind report for May 14, 2004
Genesee County · 135,471 Homes in County
Wind Report Description: A trained weather spotter estimated a 75 mph thunderstorm wind gust.
NWS Wind Report Location: 2 S Otisville, MI
60 mph
May 14, 2004
4:35 PM EST
Wind report for May 14, 2004
Genesee County · 135,471 Homes in County
Wind Report Description: Local law enforcement reported trees blown down.
NWS Wind Report Location: Flint, MI
60 mph
May 14, 2004
4:25 PM EST
Wind report for May 14, 2004
Genesee County · 135,471 Homes in County
Wind Report Description: Local law enforcement reported trees blown down.
NWS Wind Report Location: 3 SE Montrose, MI
63 mph
May 14, 2004
3:55 PM EST
Wind report for May 14, 2004
Washington County · 39,808 Homes in County
Wind Report Description: Scattered afternoon thunderstorms produced very strong winds that downed trees.
NWS Wind Report Location: Hagerstown, MD
58 mph
May 14, 2004
3:50 PM EST
Wind report for May 14, 2004
Delaware County · 37,853 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Muncie, IN
63 mph
May 14, 2004
3:20 PM EST
Wind report for May 14, 2004
Berkeley County · 35,174 Homes in County
Wind Report Description: Trees down.
NWS Wind Report Location: Martinsburg, WV
60 mph
May 14, 2004
3:05 PM EST
Wind report for May 14, 2004
Washtenaw County · 90,116 Homes in County
Wind Report Description: A large tree toppled and blocked the eastbound lane of Dexter Avenue at the North Maple Road intersection.
NWS Wind Report Location: Ann Arbor, MI
61 mph
May 14, 2004
2:56 PM EST
Wind report for May 14, 2004
Eaton County · 33,072 Homes in County
Wind Report Description: Severe thunderstorm wind gusts blew a roof off of a garage. Two 24 inch diameter pine trees were blown down.
NWS Wind Report Location: Bellevue, MI
58 mph
May 14, 2004
2:20 PM EST
Wind report for May 14, 2004
Monroe County · 209,704 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Rochester, NY
58 mph
May 14, 2004
2:00 PM EST
Wind report for May 14, 2004
Monroe County · 209,704 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Greece, NY
69 mph
May 14, 2004
1:27 PM EST
Wind report for May 14, 2004
Steuben County · 32,312 Homes in County
Wind Report Description: Thunderstorm winds blew down large trees.
NWS Wind Report Location: South Dansville, NY
58 mph
May 14, 2004
8:00 AM CST
Wind report for May 14, 2004
Montgomery County · 3,853 Homes in County
Wind Report Description: A barn sustained minor damage and part of a wooden fence was damaged.
NWS Wind Report Location: Kilmichael, MS
Showing 15 of 17
Wind Damage Risk for Your Home +

Storm reports list thunderstorm wind gusts in mph. The NWS marks storms as severe at 58+ mph, but wind damage to your home depends on roof age, shingle condition, installation, exposure, nearby trees, and prior hail or wind damage.

Below Severe
Under 58 mph
Minor

Usually little damage to a sound roof, but loose shingles, flashing, or debris may shift.

Severe
58–74 mph
Watch

Can loosen shingles, lift flashing, break limbs, and damage gutters, siding, fences, or trim.

Damaging
75–90 mph
Serious

Can peel shingles, damage vents, tear siding, rip gutters, and expose weak roof areas.

Extreme
90+ mph
Major

Can cause major roof covering loss, tree damage, broken windows, and structural damage.

Source: NOAA / National Weather Service storm reports. Gusts may be measured or estimated; actual wind damage varies by roof condition, exposure, and prior hail or wind damage.

NWS Tornado Reports on May 14, 2004

5 reports
F0 category
May 14, 2004
5:56 PM EST
Tornado report for May 14, 2004
Sanilac County · 17,855 Homes in County
Tornado Report Description: A trained weather spotter reported a brief tornado touchdown.
NWS Tornado Report Location: 2 SW Peck, MI
F0 category
May 14, 2004
5:11 PM EST
Tornado report for May 14, 2004
St. Clair County · 57,326 Homes in County
Tornado Report Description: A tornado tracked along Logana road. Several mature pine trees were uprooted. There was also damage to a barn, vehicle, and porch.
NWS Tornado Report Location: 5 W Jeddo, MI
F0 category
May 14, 2004
5:03 PM EST
Tornado report for May 14, 2004
Lapeer County · 30,792 Homes in County
Tornado Report Description: The general public reported a brief tornado touchdown.
NWS Tornado Report Location: 1 W Clifford, MI
F1 category
May 14, 2004
3:20 PM EST
Tornado report for May 14, 2004
Saginaw County · 65,438 Homes in County
Tornado Report Description: A tornado caused damage along Trinklein, Stroebel, Hart, Miller, and Weigel roads in James Township. Damage was also reported along Center Road near Camelot Place Apartments in Saginaw Township.A National Weather Service storm survey determined winds reached up to 90 mph. Numerous trees and power lines were down.
NWS Tornado Report Location: 4 SW Shields, MI
F0 category
May 14, 2004
2:38 PM EST
Tornado report for May 14, 2004
Clinton County · 25,762 Homes in County
Tornado Report Description: A F0 tornado touched down about four miles east southeast of Maple Rapids at 3:38 p.m. EDT. The tornado was 75 yards wide with a path length of 3.5 miles. It moved east northeast at 40 m.p.h. The tornado produced the greatest amount of damage near the point of touchdown four miles east southeast of Maple Rapids just south of Island Road, where one silo was destroyed and two others were damaged. A shed was also damaged. A couple of two by fours were driven into the side of a pole barn. Shingles were damaged and ripped off of two homes. Maximum wind speeds here were estimated at 70 m.p.h. Several trees were blown down in the tornadoe's path. The tornado moved east northeast and lifted just north of Maple Rapids road and east of DeWitt road near Ferdon Creek in Clinton county.
NWS Tornado Report Location: Maple Rapids, MI
Showing 5 of 5
Tornado Damage Risk for Your Home +

After a tornado, the National Weather Service assigns an EF rating from EF0 to EF5 based on surveyed damage. The rating estimates wind speed from what the tornado damaged, so actual damage can vary by construction quality, roof age, garage doors, windows, trees, debris, and how close the home was to the tornado path.

EF0
65–85 mph
Light

Can peel shingles, damage gutters or siding, break tree limbs, and toss loose outdoor items.

EF1
86–110 mph
Moderate

Can strip roof covering, damage exterior doors, break windows, snap trees, and cause heavier siding or gutter damage.

EF2
111–135 mph
Serious

Can tear off large sections of roofing, break or uproot trees, destroy weaker structures, and cause major exterior damage.

EF3–EF5
136+ mph
Severe

Can remove roofs and walls, destroy large portions of homes, toss vehicles, and cause severe to total destruction near the path.

Source: NOAA / National Weather Service. EF ratings are assigned after a post-storm damage survey and are based on observed damage, not a direct measurement at every home.

NWS Hail, Wind and Tornado Reports on May 14, 2004 on the Interactive Map

Report type
Hail
Wind
Tornado

Get a Remote Hail Inspection

Not sure if hail may have affected your home on May 14, 2004? Ask a local pro for a Remote Hail Inspection. They can review hail activity for your property and help you decide whether an in-person roof or exterior inspection makes sense.

Frequently asked questions

for homeowners, buyers & sellers
How many storm reports were recorded on May 14, 2004?

Our records show 8 hail, 17 wind, and 5 tornado reports on May 14, 2004, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on May 14, 2004.

What was the largest hail reported on May 14, 2004?

The largest hail size in these storm-report records on May 14, 2004 is 1.50″, reported near Edwardsburg, MI.

Some reports show UNK instead of a wind speed or tornado rating — what does that mean?

Wind reports come three ways: measured from an instrument, estimated from the damage observed, or UNK when no speed was recorded. Tornadoes show UNK until the National Weather Service finishes a damage survey and assigns an EF rating. UNK simply means that value was not available when the report was filed.

A report appeared near my home on May 14, 2004 — is my roof damaged?

Not necessarily. A storm report shows that hail, wind, or a tornado was observed nearby, not that any specific home was hit. To find out whether your property was affected, check an address-level hail report, and if it looks significant, ask a local pro about a Remote Hail Inspection before scheduling roof work.

I am buying or selling a home — how do these on May 14, 2004 reports help?

If a storm passed through, a roof or exterior may have damage that is hard to see, or a recent repair may trace back to it. Buyers can ask better questions before closing, and sellers can document the home condition up front — both starting from the property address rather than a whole region.

How do I check what happened at a specific address on May 14, 2004?

Use the address search to pull a free address-level hail report for any property — no phone number or email required. It shows recent hail activity for that address so you know whether a closer roof or exterior review makes sense.

Where does this storm report data come from, and what are its limits?

Storm reports on this page are public reports from storm events on May 14, 2004 across the United States, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported, but they do not confirm damage at any specific property. Report locations, sizes, and times may be approximate and can vary from what an individual home experienced. For property-specific hail history, use an address-level hail report or contact a participating local professional for a remote hail inspection. Pros inclusion is not an endorsement, and contacting a professional does not confirm damage at any property.

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